1.1 The air permeability of tile roofing systems is a critical factor in determining the wind resistance of tile roofing as applied to a roof. This Standard describes a procedure for measuring the air permeability of clay and concrete tile and slate roof systems when applied to a small section of roof deck in accordance with the manufacturer’s instructions.

Product Details

Published:

12/01/2016

Number of Pages:

4

File Size:

1 file , 110 KB